Lenze 15329445 MCS06F41-RS0B0-Z0C0-ST4S00N-R0SU Synchronous Servo Motor

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Product Information

Product Family: MCS

The Lenze 15329445 (model designation MCS06F41-RS0B0-Z0C0-ST4S00N-R0SU) is a permanent magnet AC synchronous servo motor from the MCS product family engineered for dynamic motion control tasks in industrial automation. Built in frame size 06 with length F, this compact motor operates at a rated speed of 4100 rpm, delivering a continuous stall torque of 1.4 Nm and a rated torque of 1.3 Nm. Its high power density provides an impressive peak torque capacity of up to 6.6 Nm for rapid acceleration and precise positioning. The unit utilizes self-ventilated natural convection cooling, eliminating the need for external cooling blowers, and features a smooth cylindrical shaft without a keyway for zero-backlash coupling alignment.

Interfacing the motor into host systems is simplified through an integrated ST4 SpeedTec quick-locking round plug connector, which houses both power phase connections and resolver feedback signals in a single robust housing. The motor is fully compatible with standard Lenze drive architectures, including the 9400, 8400, i700, and i950 cabinet servo drives connected via SpeedTec cabling. Commissioning a replacement spare requires configuring or transferring motor parameters within the host drive using Lenze EASY Starter or Lenze Engineer software, where pre-configured motor catalog parameters can be selected and uploaded directly. ABC Industrial Parts can assist maintenance teams with fast delivery of verified spare units to streamline replacement timelines.

Operational monitoring relies on continuous feedback transmitted directly to the host drive controller. An internal KTY 84-130 thermal sensor provides real-time winding temperature monitoring to prevent thermal overload during heavy duty cycles, while the integrated 2-pole resolver (RS0) continuously reports shaft speed and position. Technical diagnostics and drive-side status messages are accessible via Lenze EASY Starter software when connected to the servo controller. If motor winding degradation, bearing failure, or resolver misalignment occurs, internal hardware maintenance is not feasible on the factory floor, making motor unit replacement or reconditioning through ABC Industrial Parts the most reliable path back to operation.

Technical Specifications

Rated Speed4100 rpm
Rated Torque1.3 Nm
Stall Torque1.4 Nm
Maximum Torque6.6 Nm
Rated Current1.5 A
Stall Current1.7 A
Maximum Peak Current10.2 A
Feedback Type2-Pole Resolver (RS0)
Shaft DesignSmooth Shaft Without Keyway
Connector TypeST4 SpeedTec Round Connector
Holding BrakeNone
Cooling MethodSelf-Ventilated / Natural Convection
Thermal ProtectionKTY 84-130 Temperature Sensor

Programming and Configuration

Integration and setup of the Lenze 15329445 servo motor are performed through Lenze software tools, including Lenze EASY Starter and Lenze Engineer. These tools allow automation technicians to load standardized motor catalog datasets directly into the paired drive controller, eliminating manual parameter calculation.

When commissioning a spare unit, the drive parameters must be aligned with the motor's electric data, resolver characteristics, and thermal limits. Pre-configured datasets within Lenze software automatically populate required motor constants, current limits, and controller gains for compatible Lenze drive families.

For customized drive profiles, fine-tuning of velocity loops and position loops is carried out within the drive software interface. Ensuring that the motor model designation MCS06F41-RS0B0-Z0C0-ST4S00N-R0SU matches the parameter dataset selected in EASY Starter guarantees precise feedback evaluation and stable control response.

Communication and System Integration

The Lenze 15329445 motor connects to host servo controllers via an integrated ST4 SpeedTec round connector. This quick-locking interface carries both the main motor power phases and resolver signal lines within a single shielded housing, ensuring rapid installation and high noise immunity.

The motor incorporates a robust 2-pole resolver (RS0) as its primary position feedback device. The resolver signal is transmitted back to the drive controller, providing absolute positional tracking within one electrical revolution and precise feedback for high-speed dynamic control loops.

Compatible with multiple generations of Lenze motion control platforms, this motor integrates directly with Lenze 9400, 8400, i700, and i950 cabinet servo drives using standard SpeedTec power and feedback cabling assemblies.

Diagnostics and Status Indication

System diagnostic reporting for the Lenze 15329445 is handled via the connected Lenze servo drive. Thermal protection is continuously monitored using the integrated KTY 84-130 temperature sensor, which feeds analog temperature values directly to the controller to trigger alarms or controlled shutdowns if safe thresholds are exceeded.

Drive software tools like Lenze EASY Starter provide comprehensive status evaluations, displaying live motor operating temperatures, speed, torque output, and resolver signal integrity. Diagnostic routines within the drive evaluate position feedback consistency and immediately signal cable or sensor discrepancies.

Replacement and Spare Part Considerations

Replacing a Lenze 15329445 servo motor requires verifying that the full model designation MCS06F41-RS0B0-Z0C0-ST4S00N-R0SU matches the installed unit. Crucial structural details include the frame size 06, smooth shaft design (S00) without a keyway, and the ST4 SpeedTec quick-connector configuration.

Before placing a replacement unit into service, verify mechanical alignment and proper coupling clamping force to prevent shaft slippage. Connection of SpeedTec quick-lock connectors must be fully seated and locked to maintain environmental sealing and reliable ground continuity.

During initial startup, verify that the drive controller is loaded with the matching Lenze motor catalog parameters. Confirming that thermal monitoring limits and resolver offset values match the drive configuration ensures accurate motor control and prevents nuisance fault tripping.

Frequently Asked Questions

Which software tools are used to commission the Lenze 15329445 servo motor?

The motor is commissioned using Lenze EASY Starter or Lenze Engineer software, where pre-configured motor catalog datasets can be selected and uploaded directly into the connected servo drive.

What servo drives are compatible with the Lenze MCS06F41-RS0B0-Z0C0-ST4S00N-R0SU motor?

This motor integrates directly with Lenze 9400, 8400, i700, and i950 cabinet servo drives using SpeedTec power and feedback cables.

How is thermal protection implemented in this servo motor?

Thermal protection is provided by an integrated KTY 84-130 temperature sensor embedded in the motor windings, which continuously reports temperature values to the connected servo drive for evaluation.

What shaft design and connector type does this unit feature?

This unit features a smooth cylindrical shaft without a keyway (S00) designed for high-precision clamp couplings, and utilizes an ST4 SpeedTec quick-locking round connector interface.

What steps are required when installing a spare Lenze 15329445 motor?

Installation requires mounting the motor, securing zero-backlash couplings on the smooth shaft, connecting the ST4 SpeedTec cable, and loading or verifying the matching motor dataset in the drive using Lenze EASY Starter.

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Specific firmware and hardware versions

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Product photos are for illustration purposes only and may differ from the actual product delivered.
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